Handle case where block is empty -- not sure if it ever happens, but let's not error out unnecessarily
Handle case where block is empty -- not sure if it ever happens, but let's not error out unnecessarily

lmcro/letsencrypt,stweil/letsencrypt,jsha/letsencrypt,jsha/letsencrypt,jtl999/certbot,stweil/letsencrypt,bsmr-misc-forks/letsencrypt,letsencrypt/letsencrypt,bsmr-misc-forks/letsencrypt,jtl999/certbot,lmcro/letsencrypt,letsencrypt/letsencrypt